Monday, July 8, 2019

Congratulations to Yannai Gonczarowski

Yannai Gonczarowski, who will be  a post-doc at Microsoft Research New-England starting this summer, has collected some awards... Here are two announcements:

Dr. Yannai A. Gonczarowski wins the 2019 SIGecom Disseration Award

The 2019 SIGecom Disseration Award is given for an outstanding dissertation in the field of economics and computation

and Yannai Gonczarowski wins Best Paper Award at MATCH-UP 2019


You can find his award talk from EC'19 here:
"Aspects of Complexity and Simplicity in Economic Mechanisms"

And his talk about the gap-year academies redesign here:
"Matching for the Israeli "Mechinot" Gap-Year Programs: Handling Rich Diversity Requirements" with Lior Kovalio, Noam Nisan, and Assaf Romm


HT: Assaf Romm, who writes
"Yannai is possibly one of the best examples of the increasingly large group of CS people who are also "real" market designers. Not only does he have several innovative works on computational and economic aspects of stable matchings (such as their communication complexity, manipulability by coalitions, and strategic simplicity) and auctions, but he is also one of the main forces behind the new redesign of the market for the gap-year academies in Israel. "

Sunday, July 7, 2019

Economics and CS at the Association for Computing Machinery

The special interest group within the association for computing machinery that runs activities related to economics and computation (e.g. the EC conference) has elected some market designers to run the show:

2019 ACM SIGecom Election Results
(For the term of 1 July 2019 – 30 June 2021)
Chair
Nicole Immorlica
Microsoft Research
Email: nicimm@gmail.com

Vice-Chair
Scott Duke Kominers
Harvard University
Email: kominers@fas.harvard.edu

Secretary-Treasurer
Katrina Ligett
The Hebrew University of Jerusalem
Email: katrina@cs.huji.ac.il

Saturday, July 6, 2019

Market design in the May Games and Economic Behavior

I've just gotten around to looking at the May issue of Games and Economic Behavior, and it contains several exciting market design papers.

Chinese college admissions and school choice reforms: An experimental study

Pages 83-100
Download PDF
Abstract
Since 2001, many Chinese provinces have transitioned from a “sequential” to a “parallel” school choice or college admissions mechanism. Inspired by this natural experiment, we evaluate the sequential (immediate acceptance, IA), parallel (PA), and deferred acceptance (DA) mechanisms in the laboratory. We find that participants are most likely to reveal their preferences truthfully under DA, followed by PA and then DA. While stability comparisons also follow the same order, efficiency comparisons vary across environments. Regardless of the metrics, the performance of PA is robustly sandwiched between IA and DA. Furthermore, 53% of our subjects adopt an insurance strategy under PA, making them at least as well off as what they could guarantee themselves under IA. These results help explain the recent reforms in Chinese school choice and college admissions.
*************

Assigning more students to their top choices: A comparison of tie-breaking rules

Pages 167-187
Download PDF
Abstract
School districts that implement stable matchings face various decisions that affect students' assignments to schools. We study the properties of the rank distribution of students with random preferences when schools use different tie-breaking rules to rank equivalent students. Under a single tie-breaking rule, where all schools use the same ranking, a constant fraction of students are assigned to one of their top choices. In contrast, under a multiple tie-breaking rule, where each school independently ranks students, a vanishing fraction of students are matched with one of their top choices. However, if students are allowed to submit only relatively short preference lists under a multiple tie-breaking rule, a constant fraction of students will be matched with one of their top choices, while only a “small” fraction of students will remain unmatched.
****************

Matching with waiting times: The German entry-level labor market for lawyers

Pages 289-313
Download PDF
Abstract
We study the allocation of German lawyers to regional courts for legal trainee-ships. Because of excess demand in some regions lawyers often have to wait before being allocated. The currently used “Berlin” mechanism is not weakly Pareto efficient, does not eliminate justified envy and does not respect improvements. We introduce a mechanism based on the matching with contracts literature, using waiting time as the contractual term. The resulting mechanism is strategy-proof, weakly Pareto efficient, eliminates justified envy and respects improvements. We extend our proposed mechanism to allow for a more flexible allocation of positions over time.

Friday, July 5, 2019

Exchange programs requiring balanced exchange, by Dur and Ünver

Some exchange programs require balance--such as exchanges of students among colleges, e.g. for study abroad.  Here's a paper addressing that in the JPE, with some impossibility results and a constrained optimality approach:

Two-Sided Matching via Balanced Exchange
Umut Mert Dur, North Carolina State University
and
M. Utku Ünver, Boston College and Deakin University
Journal of Political Economy 127, no. 3 (June 2019): 1156-1177.

Abstract  We introduce a new matching model to mimic two-sided exchange programs such as tuition and worker exchanges, in which export-import balances are required for longevity of programs. These exchanges use decentralized markets, making it difficult to achieve this goal. We introduce the two-sided top trading cycles, the unique mechanism that is balanced-efficient, worker-strategy-proof, acceptable, individually rational, and respecting priority bylaws regarding worker eligibility. Moreover, it encourages exchange, because full participation induces a dominant-strategy equilibrium for firms. We extend it to dynamic settings permitting tolerable yearly imbalances and demonstrate that its regular and tolerable versions perform considerably better than models of current practice.
*********

Here's an earlier post about an exchange program of the kind addressed in the paper:

Friday, February 20, 2009

Thursday, July 4, 2019

FUCT up, censorship down in Supreme Court trademark decision

 The WSJ has the story:

Supreme Court Strikes Down Ban on Immoral or Scandalous Trademarks
The decision is a win for California clothing designer’s streetwear brand, FUCT

"The government can’t reject trademarks it deems immoral or scandalous, the Supreme Court ruled Monday.
“The First Amendment does not allow the government to penalize views just because many people, whether rightly or wrongly, see them as offensive,” Justice Elena Kagan, who wrote for the court, said from the bench.
"Two years ago, the court struck down a related provision denying registration to disparaging trademarks, which the government had invoked to cancel the Washington Redskins professional football team’s trademark and to reject an application from the Slants, an Asian-American rock band. The same rationale, said Justice Kagan, required invalidation of the restriction on immoral or scandalous marks: The 1946 trademark law, the Lanham Act, was unconstitutional to the extent it “disfavors certain ideas.”
***************
Earlier related posts:

Sunday, February 19, 2017

Wednesday, July 3, 2019

Lay attitudes towards organ donation from executed prisoners--by Bar-Hillel and Lavee

Here's a new paper reporting a survey, forthcoming in Behavioral Public Policy
Abstract:  A multi-item questionnaire concerning lay people's attitudes toward organ procurement without consent from executed prisoners was given to several hundred respondents. The items ranged from all-out condemnation (“It is tantamount to murder”) to enthusiasm (“It is great to have this organ supply”). Overall, we found two guiding principles upheld by most respondents: (1) Convicts have as much a right to their bodies and organs as other people, so the practice should be judged by the same standards as those that guide organ procurement from any donor. Procuring organs without consent is wrong. (2) Benefiting from those organs should be held to more lenient standards than are demanded for their procurement. So, benefitting from these ill-gotten organs should be tolerated.

Update: here's the published article
BAR-HILLEL, MAYA, and JACOB LAVEE. “Lay Attitudes toward Involuntary Organ Procurement from Death-Row Prisoners: No, But.” Behavioural Public Policy 6, no. 2 (2022): 325–41. doi:10.1017/bpp.2019.16. 

Tuesday, July 2, 2019

Sperm donors used to be anonymous. Technology has made that obsolete

Here's a representative story from the NY Times:

Sperm Donors Can’t Stay Secret Anymore. Here’s What That Means.  By Susan Dominus

"To be the biological child of an anonymous sperm donor today is to live in a state of perpetual anticipation. Having never imagined a world in which donors could be tracked down by DNA, in their early years sperm banks did not limit the number of families to whom one donor’s sperm would be sold — means that many of the children conceived have half-siblings in the dozens. There are hundreds of biological half-sibling groups that number more than 20, according to the Donor Sibling Registry, where siblings can find one another, using their donor number. Groups larger than 100, the registry reports, are far from rare.
"Because of the increasing popularity of genetic testing sites like 23andMe, in the past two or three years a whole new category of people, including those who never knew they were conceived via donor insemination, are reaching out to half siblings who may have already connected with others in their extended biological family. 
...
"Over time the adoption movement popularized the principle that individuals had a right to know their biological roots, and lesbian couples and single mothers, dominating ever more of the sperm banks’ market, called for greater transparency. In the early 2000s, California Cryobank offered, for a premium fee, an option for parents to choose a donor who agreed not just to be contacted when the offspring turned 18 but to respond in some fashion (though still anonymously if that was his preference).
By 2010, experts in reproductive technology were starting to note that internet searchability, facial-recognition software and the future of DNA testing would soon render anonymity a promise that the sperm banks could no longer keep. Since 2017, California Cryobank has stopped offering anonymity to its new donors. Donors now must agree to reveal their names to their offspring when they turn 18 and to have some form of communication to be mediated, at first, by the bank."
************

And here's an accompanying story, by a man who has now met and photographed many of his half-sibs.

Monday, July 1, 2019

Markets in pre-owned investment grade sneakers

You didn't know there were investment grade sneakers?  The NY Times brings you up to date:

Buy Low-Tops, Sell High-Tops: StockX Sneaker Exchange Is Worth $1 Billion

"StockX is part of a burgeoning group of online marketplaces that have turned resales of sneakers into a kind of currency — and an increasingly big business. Other sites like GOAT Group, Stadium Goods and Bump, which also resell sneakers, streetwear and other goods, have raised more than $200 million in venture capital funding. On Wednesday, StockX said it had hired a new chief executive to expand its business and garnered a fresh $110 million in financing that values it at more than $1 billion.
...
"Once a bid was accepted, sellers shipped their items to one of StockX’s four authentication centers, which make sure the shoes are not fake brands and then send them to the buyer. StockX makes money by charging sellers a transaction fee.
"The company said its revenue had more than doubled in the last year, with gross product sales topping $100 million a month. It has expanded into streetwear and luxury goods like handbags and has more than 800 employees.

The site does not carry user profiles and ratings, but includes detailed sales and pricing history for each item, making it more like a stock market than eBay. In total, StockX has raised $160 million, with its newest investors including General Atlantic, DST Global and GGV Capital."
*******
Here's the StockX site: BUY AND SELL AUTHENTIC SNEAKERS

Sunday, June 30, 2019

Organ donation by opt-out versus opt-in deceased donor registration (no significant effect on transplants)

In the June issue of Kidney International, there's a meta-study of organ transplantation rates in opt out versus opt in countries, that finds "no significant difference in deceased donation or solid organ transplantation activity between opt-out versus opt-in countries.":

Comparison of organ donation and transplantation rates between opt-out and opt-in systems
Adam Arshad,  Benjamin Anderson, and Adnan Sharif
Kidney International (2019) 95, 1453–1460

Abstract:
Studies comparing opt-out and opt-in approaches to organ donation have generally suggested higher donation and transplantation rates in countries with an opt-out strategy. We compared organ donation and transplantation rates between countries with opt-out versus opt-in systems to investigate possible differences in the contemporary era. Data were analysed for 35 countries registered with the Organisation for Economic Co-operation and Development (17 countries classified as opt-out, 18 classified as opt-in) and obtained organ donation and transplantation rates for 2016 from the Global Observatory for Donation and Transplantation. Compared to opt-in countries, opt-out countries had fewer living donors per million population (4.8 versus 15.7, respectively) with no significant difference in deceased donors (20.3 versus 15.4, respectively). Overall, no significant difference was observed in rates of kidney (35.2 versus 42.3 respectively), non-renal (28.7 versus 20.9, respectively), or total solid organ transplantation (63.6 versus 61.7, respectively). In a multivariate linear regression model, an opt-out system was independently predictive of fewer living donors but was not associated with the number of deceased donors or with transplantation rates. Apart from the observed difference in the rates of living donation, our data demonstrate no significant difference in deceased donation or solid organ transplantation activity between opt-out versus opt-in countries. This suggests that other barriers to organ donation must be addressed, even in settings where consent for donation is presumed.

Large image of Figure 1. 

Saturday, June 29, 2019

Sex related businesses in Japan

Japan is complicated. Here's a story from the Guardian that seems not to involve prostitution, but is nevertheless sex related (and child related).

Schoolgirls for sale: why Tokyo struggles to stop the 'JK business'
The persistent practice of paying underage girls for sex-related services, known in Japan as the ‘JK’ business, has seen charities step in where police have come up short

"Tokyo is famous for its fairly wild red light scene. You can find anything from a handsome man to make you cry and wipe away your tears to a maid to pour your drinks and giggle at your jokes and an encounter in one of the notorious “soapland” brothels.

"You can also pay to spend time with a schoolgirl. Services might include a chat over a cup of tea, a walk in the park or perhaps a photograph – with some places offering rather more intimate options.
...
"The fetishisation of Japanese schoolgirls in Japanese culture has been linked by some academics to a 1985 song called Please Don’t Take Off My School Uniform, released by the female idol group O-nyanko Club, and re-released by no less mainstream a group than AKB48, one of the highest-earning musical performers in Japan and whose single Teacher Teacher sold more than 3m copies in 2018.

"The term “JK business” has become a catch-all for cafes, shops and online agencies which provide a range of “activities”, many of which are not overtly sexual. Young women in school uniforms can be offered for reflexology and massage treatments, photography sessions and “workshops” in which girls reveal glimpses of their underwear as they sit folding origami or creating jewellery.
...
"Japan’s anti-prostitution laws broadly prohibit the sale and purchase of sex, but there are significant loopholes, of which establishments such as soaplands take full advantage. Crucially, in the case of JK businesses, Japan has no specific anti-trafficking laws in place. Ordinarily, a child under 18 involved in sex work is automatically considered trafficked, with harsh penalties for those responsible.

"Pornography laws relating to children are also limited – they do not, for example, cover manga, anime, or virtually created content, allowing games such as 2006’s controversial (and now no longer available) RapeLay, in which the player stalks and attempts to rape a single mother and her two school-age daughters."

Friday, June 28, 2019

Legal brothels and sex trafficking in Germany

Apparently it's hard to staff a really high volume brothel entirely with voluntary sex workers.  The Guardian has the story:

Trouble in Paradise: the rise and fall of Germany's 'brothel king'
Jürgen Rudloff’s chain of ‘wellness spas’ sold sex as a health service for men. But his business model was fatally flawed – as his trial for aiding and abetting trafficking revealed

"Until his dramatic fall from grace, Jürgen Rudloff was the self-proclaimed “brothel king” of Germany. Owner of a chain of clubs he boasted was the “the largest marketplace for sex in Europe”, he was every inch the well-dressed entrepreneur, a regular face on reality TV and chat shows.

"Rudloff is now serving a five-year sentence for aiding and abetting trafficking. His trial laid bare the misery and abuse of women working as prostitutes at his club who, according to court documents, were treated like animals and beaten if they didn’t make enough money. His imprisonment has dismantled the idea of Germany’s “clean prostitution” industry and raised troubling questions about what lies behind the legalised, booming sex trade.

"Prostitution – legalised in Germany in 2002 – is worth an annual €15bn (£13.4bn), and more than a million men visit prostitutes every day. The change in the law led to a rise in “super brothels”, attracting tourists from countries where such establishments are illegal.
...
"The Paradise business model is the same as the hundreds of other “sauna clubs” across Germany – brothel owners provide the premises, and the women are self-employed. Yet Rudloff’s high-volume, low-cost model only works if the supply of women is enough to satisfy demand and bring enough customers through the doors.

"According to court documents, this became a problem for Paradise almost immediately. There weren’t enough women to fill the clubs. So Rudloff’s friends in the industry offered to help him out.

"In 2008, as Rudloff was growing his business, investigators in Augsburg, Bavaria – a hundred miles from Stuttgart – received a tip-off that gangs from the city were trafficking women from eastern Europe, and sending them to work in Paradise. (While prostitution is legal in Germany, pimping and sex trafficking are not.)
...
"Peter Holzwarth, the chief prosecutor at the trial, argued that the owner and management at the clubs were guilty of Organisationsdelikt – aiding and abetting an organisation involved in criminality. “He knew – in the cases brought to court – that the women working at his club were being exploited by pimps,” says Holzwarth. “And he knew the women were trafficked, or rather, he thought that they might be and [still let them work], and that is sufficient for a conviction.”

"The court agreed. Sentencing Rudloff in late February this year, the judge remarked: “A clean brothel of this size is hard to imagine.” He said he hoped the convictions would serve as a warning to the sex industry.
...
"For prosecutors like Holzwarth, Rudloff’s conviction is a warning to those cashing in on Germany’s insatiable demand for commercial sex. “Rudloff’s case was not an isolated incident,” he says. “In my opinion, cooperation between brothel owners and pimps is risky but profitable for both sides. A win-win situation … but the case has had an impact already. I think brothel owners will be more careful about dealing with pimps.”

Thursday, June 27, 2019

Abortions, when abortion was illegal

The Washington Post reprints a concise version of some of its stories from 1966, with stories of successful and unsuccessful illegal abortions:

When abortion was illegal: A 1966 Post series revealed how women got them anyway
Before Roe v. Wade, women died trying to end their pregnancies

"By Elisabeth Stevens


In January 1966, The Washington Post ran a four-part series on how women in the Washington area obtained abortions. At the time, abortion was illegal with few exceptions in the District of Columbia, Maryland and Virginia. Now, nearly a half-century after Roe v. Wade, new abortion restrictions are being imposed in Alabama, Georgia, Missouri, Ohio, Utah and other states. Below is an abridged version of The Post’s four-part series, edited to highlight personal experiences. The original headlines of the series are now subheads for each section.

Wednesday, June 26, 2019

Early admissions update at University of Virginia

Forbes has an article, by a college admissions counselor:

The Debate Over Early Decision In College Admission: Who Is It Good For?
by Brennan Barnard

"The University of Virginia (UVA) recently announced that they are adding a binding Early Decision (ED) application option with an October 15 deadline, under which students agree to attend if admitted. This news has once again struck the beehive of debate within the admission profession.

"A School Counselor’s Take

"October 15th is simply too early for many seventeen-year-olds to decide where they want to go to college. I feel the same way about this as back to school sales at the end of June, snow blowers for sale in August, or Halloween decorations in stores before Labor Day. Everybody is eager to move product, but let’s face it, early deadlines for college admission really are designed to benefit colleges, not students. Sure, it is nice for some kids to know early in their senior year that they have a college acceptance locked in. But that nicety is far outweighed by the myriad reasons why the creep of early applications is detrimental. Binding Early Decision policies are the worst of these evils, raising issues of both access and anxiety.
...
"If we absolutely want to keep the binding nature of ED and the ability for a student to send a strong message of commitment, perhaps we should have a universal deadline of January 1 and create a simultaneous Binding Decision (BD) option. Like many aspects of admission, we are faced with the increasing tension of doing what is best for the institution versus what is best for the student. There has to be a better system that can protect students and serve schools.

Tuesday, June 25, 2019

Are Organ Procurement Organizations (OPOs) up to snuff? A NY Times video op-ed

Here's a link to the NY Times video, featuring patients in need of organs:
https://www.nytimes.com/2019/06/11/opinion/organ-transplant-deaths.html

I couldn't figure out how to embed the video, but here's the accompanying text:

In the video Op-Ed above, people on the organ wait list argue that it’s time for the government to step in, provide oversight and require transparency in the organ recovery system. Research shows that organ procurement organizations (O.P.O.s), responsible for recovering organs, are inefficient and lack accountability. While a record number of organs have been transplanted in the past five years, that is not evidence of a well-working system: These numbers are bloated by a recent increase in opioid-related deaths.
In May, the White House released its unified agenda to set priorities for the Department of Health and Human Services. A rule was proposed to address and make changes to the standards used to evaluate O.P.O. performance. It’s now up to H.H.S. to determine what kind of change to make. To add your support for standardized O.P.O. metrics, sign this petition.
Tonya Ingram (@TonyaSIngram) is a 27-year-old waiting for a kidney in Los Angeles. Angelo Reid is waiting for a kidney in Brooklyn, N.Y. Melissa Bein is a former clinical director at an organ procurement organization. Maddi Bertrand, 19, is waiting for new lungs in Glen Ellyn, Ill.

Monday, June 24, 2019

Kidnapping insurance

Preston McAfee points me to the following interesting article:

The weird world of kidnapping insurance, by Jeff Spross

"A private market for insuring and dealing with kidnappings might sound, at first blush, like a terrible idea. A kidnapping is already a fraught situation; a mix of fear, greed, violence, and coercion that occurs outside the bounds of the law. And private insurers often have a reputation for being cold-blooded and predatory themselves. The average person could be forgiven for balking at the idea of combining the two.

"Yet not only does a private market for insuring kidnappings and advising the negotiations exist — by all accounts it's quite effective. If you're the victim of a kidnapping where professional insurers and negotiators are involved, the chances that you'll come back alive are roughly 97.5 percent.

"The K&R market consists of 20 or so firms, all operating out of Lloyd's of London, an international marketplace based in Britain, where insurance providers, clients, brokers and underwriters can all find one another. The K&R firms compete for business, and provide their clients with both insurance to backstop potential ransom payouts and consultants who help guide and strategize the actual negotiations with the kidnappers. While some wealthy individual families do occasionally buy the services of K&R providers, the vast majority of customers are companies insuring their employees who work in risky areas. Roughly three-fourths of Fortune 500 companies have some sort of policy, with total premiums reaching $250 to $300 million a year.
...
""The only way that kidnapping can work as well as it does is that the kidnappers understand that they're in a repeated business," Anja Shortland, an economist at King's College London, who's written a book on the K&R insurance market, explained to The Week. "They keep their promises this time and they treat the hostages well this time because they know that if they don't then their business will decline in the future."

That's where the private firms who provide the consulting and the insurance coverage come in: "It's a one-off transaction between the family and the kidnapper, but it's a repeated interaction for the insurance market," Shortland said."

Sunday, June 23, 2019

Luohan Academy 2019 Digital Economy Conference

I'm travelling towards Hangzhou today, to go to the conference of the still new Luohan Academy.
Here's the agenda:

Saturday, June 22, 2019

Richard Branson on Kidney Exchange

Richard Branson, the founder of Virgin Group, has a blog post about kidney exchange:

A new hope for those in need of a transplant

"Unfortunately, living donation isn’t always straightforward. Depending on the country, 40% or more of recipients are incompatible with their intended donors. In some places, that means potential donors are simply turned away, forcing those in desperate need of a transplant to wait until another compatible donor turns up.
"You don’t have to know much about the organ donation system to realise that doesn’t make much sense. That’s why I was interested to learn about Kidney Exchange Programs (KEPs). KEPs increase the number of transplants by pooling and matching pairs of donors and recipients.
"The matching process allows one previously incompatible donor-recipient pair, say a kidney patient and a family member willing to donate, to be matched with another pair. Under a KEP, donors are then swapped, resulting in two new compatible pairs. It can sound a little complicated but this video provides a clear explanation.
"I was pleased to learn that the UK Living Kidney Sharing Scheme (UKLKSS) has become the largest operating KEP in Europe, allowing pairs to match in two and three-way swaps.
...
"The unfortunate news is that most countries don’t have schemes like this. The UK is one of only three countries in Europe running an advanced KEP program, with other countries that do have schemes limiting them by only allowing two-way exchanges or by prohibiting altruistic donors.
It’s barriers like these that mean countries are missing out on saving thousands of lives. I urge policy makers in countries without KEPs to learn more about the programmes and consider the difference they could make.
"If more countries developed KEPs, just imagine what this could mean in the future. Through greater international cooperation, kidneys could be exchanged between countries meaning the lives of even the hardest-to-match patients could be saved.Fortunately, it is thanks to the fantastic work of organisations like the European Network for Collaboration on Kidney Exchange Programmes (ENCKEP), that some of this research is already being done.
ENCKEP brings together clinicians, economists, and policy makers to explore the legislative, medical, financial and ethical issues that surround greater collaboration on KEPs. Their latest report provides an overview of their work to date."

Friday, June 21, 2019

Surrogacy in NY...remains complicated

Surrogacy is a subject that brings out both sides of arguments about repugnant transactions. Vivian Wang does a great job of covering the story in the NY Times:

Surrogate Pregnancy Battle Pits Progressives Against Feminists
A bill to legalize paid surrogacy in New York passed the State Senate, but has found opposition from prominent feminists, including Gloria Steinem.

"The proposal to legalize surrogacy in New York was presented as an unequivocal progressive ideal, a remedy to a ban that burdens gay and infertile couples and stigmatizes women who cannot have children on their own.

"And yet, as the State Legislature hurtles toward the end of its first Democrat-led session in nearly a decade, the bill’s success is anything but certain.

"Long-serving female lawmakers have spoken out against it. Prominent feminists, including Gloria Steinem, have denounced it. Women’s rights scholars have argued that paid surrogacy turns women’s bodies into commodities and is coercive to poor women given the sizable payments it can bring.
...
"Surrogacy arrangements in the United States can cost anywhere from $20,000 to more than $200,000, according to a report from Columbia Law School.

Ms. Glick added, “It is pregnancy for a fee, and I find that commodification of women troubling.”

"But Senator Brad Hoylman, one of the bill’s sponsors, said the legislation showed “the importance of the L.G.B.T.Q. community to the State of New York.

I think that’s a mark of progress for our community and a mark of progress for human rights in general,” said Mr. Hoylman, who is the state’s only openly gay senator and has two daughters who were born through surrogacy in California.
...
"Washington State and New Jersey legalized paid surrogacy last year, joining about a dozen other states. Many other states allow it under certain circumstances or have no laws on the topic, effectively permitting it.

"Between 1999 and 2014 in the United States, more than 18,400 infants were born through gestational surrogacy, where the carrier is not related to the fetus. Of those, 10,000 were born after 2010, according to data from the Centers for Disease Control and Prevention.

"Yet the opposite has happened internationally. Surrogacy is illegal in most of Europe. And India — where so-called fertility tourism brought in $400 million each year — outlawed commercial surrogacy last year, over worries about exploitation."

Thursday, June 20, 2019

Seminar at Bocconi

I'll speak today, about Controversial Markets, at IGIER at Bocconi...

IGIER Seminar Series

June 20, 2019 - 12:30 to 13:45
room N02 - Velodromo
Alvin Roth (Stanford University)

Wednesday, June 19, 2019

ISEO summer school

 I'll speak today at the 2019 I.S.E.O summer school.

The general theme this year is Global Economy & Financial Markets: What Lies Ahead?  I'll try to address this from the point of view of repugnant transactions and forbidden markets, and how these may evolve...

"

DESCRIPTION

The I.S.E.O. Institute is extremely honoured to feature three Nobel Laureate in Economics – Alvin RothWilliam Sharpe and Michael Spence  – as lecturers for the 16th edition of the I.S.E.O Summer School. The panel will be further enriched by the presence of additional international economists, whose names will be announced later.
The I.S.E.O Summer School is an international summer course focused on the most topical economic discussion.  The 16th edition will be centred on “Global economy and financial markets: what lies ahead” : this macro theme will be analyzed by each lecturer using his particular approach and studies.
As from the very first edition in 2004, the course will gather a large number of graduate students in Economics (phd, master, young assistants) coming from the most important faculties in the world to participate to this multicultural debate.
The I.S.E.O. Summer School will be based on a fair combination of lectures (morning and afternoon sessions), debates and discussion on one hand, and trips and excursion into the most beautiful corners of Northern Italy on the other.
The course takes place in Iseo, a peaceful village facing the homonymous lake (Iseo lake) in Northern Italy,  not too far from Milan. Both classes and accommodation are going to be hosted at the Iseolago hotel, a charming four star hotel by the lake."